Interest is major not fee
They lend the fund a loan at high interest to buy the other 2X. Then they start to collect interest. When fund value goes down, the interest portion rises. So banks are the winners and others just transfer their money to the banks.
所有跟帖:
• I see. Thanks! -相对强度- ♂ (0 bytes) () 11/16/2014 postreply 10:42:34